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<FONT color="green">001</FONT>    /**<a name="line.1"></a>
<FONT color="green">002</FONT>     * A singular factory that contains all of the DateTime-factories needed in the SDV processing.<a name="line.2"></a>
<FONT color="green">003</FONT>     */<a name="line.3"></a>
<FONT color="green">004</FONT>    package org.hackystat.ui.sensordataviewer.client;<a name="line.4"></a>
<FONT color="green">005</FONT>    <a name="line.5"></a>
<FONT color="green">006</FONT>    import java.util.Date;<a name="line.6"></a>
<FONT color="green">007</FONT>    <a name="line.7"></a>
<FONT color="green">008</FONT>    import com.google.gwt.i18n.client.DateTimeFormat;<a name="line.8"></a>
<FONT color="green">009</FONT>    <a name="line.9"></a>
<FONT color="green">010</FONT>    /**<a name="line.10"></a>
<FONT color="green">011</FONT>     * A singular factory that contains all of the DateTime-factories needed in the SDV processing.<a name="line.11"></a>
<FONT color="green">012</FONT>     * @author David J Nickles<a name="line.12"></a>
<FONT color="green">013</FONT>     * <a name="line.13"></a>
<FONT color="green">014</FONT>     */<a name="line.14"></a>
<FONT color="green">015</FONT>    public class DateTimeFactories {<a name="line.15"></a>
<FONT color="green">016</FONT>      <a name="line.16"></a>
<FONT color="green">017</FONT>      private static DateTimeFactories singular;<a name="line.17"></a>
<FONT color="green">018</FONT>      <a name="line.18"></a>
<FONT color="green">019</FONT>      private DateTimeFormat xmlfactory;<a name="line.19"></a>
<FONT color="green">020</FONT>      private DateTimeFormat zonefactory;<a name="line.20"></a>
<FONT color="green">021</FONT>      private DateTimeFormat headerfactory;<a name="line.21"></a>
<FONT color="green">022</FONT>      private DateTimeFormat bodyfactory;<a name="line.22"></a>
<FONT color="green">023</FONT>      private DateTimeFormat timefactory;<a name="line.23"></a>
<FONT color="green">024</FONT>      private DateTimeFormat dayfactory;<a name="line.24"></a>
<FONT color="green">025</FONT>    <a name="line.25"></a>
<FONT color="green">026</FONT>      /**<a name="line.26"></a>
<FONT color="green">027</FONT>       * Construct all the DataTime Factories.<a name="line.27"></a>
<FONT color="green">028</FONT>       */<a name="line.28"></a>
<FONT color="green">029</FONT>      private DateTimeFactories() {<a name="line.29"></a>
<FONT color="green">030</FONT>        initDateTimeFactories();<a name="line.30"></a>
<FONT color="green">031</FONT>      }<a name="line.31"></a>
<FONT color="green">032</FONT>      <a name="line.32"></a>
<FONT color="green">033</FONT>      /**<a name="line.33"></a>
<FONT color="green">034</FONT>       * This method constructs the DateTimeFactories that will be used to manipulate timestamps.<a name="line.34"></a>
<FONT color="green">035</FONT>       */<a name="line.35"></a>
<FONT color="green">036</FONT>      private void initDateTimeFactories() {<a name="line.36"></a>
<FONT color="green">037</FONT>        this.xmlfactory = DateTimeFormat.getFormat("yyyy-MM-dd'T'HH:mm:ssZ");<a name="line.37"></a>
<FONT color="green">038</FONT>        this.zonefactory = DateTimeFormat.getFormat("yyyy-MM-dd'T'HH:mm:ss.SSSZ");<a name="line.38"></a>
<FONT color="green">039</FONT>        this.headerfactory = DateTimeFormat.getFormat("EEE, MMM dd, h:mma");<a name="line.39"></a>
<FONT color="green">040</FONT>        this.bodyfactory = DateTimeFormat.getFormat("EEE, MMM dd, h:mm:ssa");<a name="line.40"></a>
<FONT color="green">041</FONT>        this.timefactory = DateTimeFormat.getFormat("h:mm:ssa");<a name="line.41"></a>
<FONT color="green">042</FONT>        this.dayfactory = DateTimeFormat.getFormat("EEE, MMM dd");<a name="line.42"></a>
<FONT color="green">043</FONT>      }<a name="line.43"></a>
<FONT color="green">044</FONT>      <a name="line.44"></a>
<FONT color="green">045</FONT>      /**<a name="line.45"></a>
<FONT color="green">046</FONT>       * @return a singular reference to a SDVDateTimeFactory that this class maintains.<a name="line.46"></a>
<FONT color="green">047</FONT>       */<a name="line.47"></a>
<FONT color="green">048</FONT>      public static DateTimeFactories getInstance() {<a name="line.48"></a>
<FONT color="green">049</FONT>        if (singular == null) {<a name="line.49"></a>
<FONT color="green">050</FONT>          return (singular = new DateTimeFactories());<a name="line.50"></a>
<FONT color="green">051</FONT>        } <a name="line.51"></a>
<FONT color="green">052</FONT>        else {<a name="line.52"></a>
<FONT color="green">053</FONT>          return singular;<a name="line.53"></a>
<FONT color="green">054</FONT>        }<a name="line.54"></a>
<FONT color="green">055</FONT>      }<a name="line.55"></a>
<FONT color="green">056</FONT>    <a name="line.56"></a>
<FONT color="green">057</FONT>      /**<a name="line.57"></a>
<FONT color="green">058</FONT>       * @return the dayfactory<a name="line.58"></a>
<FONT color="green">059</FONT>       */<a name="line.59"></a>
<FONT color="green">060</FONT>      public DateTimeFormat getDayfactory() {<a name="line.60"></a>
<FONT color="green">061</FONT>        return dayfactory;<a name="line.61"></a>
<FONT color="green">062</FONT>      }<a name="line.62"></a>
<FONT color="green">063</FONT>    <a name="line.63"></a>
<FONT color="green">064</FONT>      /**<a name="line.64"></a>
<FONT color="green">065</FONT>       * @return the bodyfactory<a name="line.65"></a>
<FONT color="green">066</FONT>       */<a name="line.66"></a>
<FONT color="green">067</FONT>      public DateTimeFormat getBodyfactory() {<a name="line.67"></a>
<FONT color="green">068</FONT>        return bodyfactory;<a name="line.68"></a>
<FONT color="green">069</FONT>      }<a name="line.69"></a>
<FONT color="green">070</FONT>    <a name="line.70"></a>
<FONT color="green">071</FONT>      /**<a name="line.71"></a>
<FONT color="green">072</FONT>       * @return the headerfactory<a name="line.72"></a>
<FONT color="green">073</FONT>       */<a name="line.73"></a>
<FONT color="green">074</FONT>      public DateTimeFormat getHeaderfactory() {<a name="line.74"></a>
<FONT color="green">075</FONT>        return headerfactory;<a name="line.75"></a>
<FONT color="green">076</FONT>      }<a name="line.76"></a>
<FONT color="green">077</FONT>    <a name="line.77"></a>
<FONT color="green">078</FONT>      /**<a name="line.78"></a>
<FONT color="green">079</FONT>       * @return the timefactory<a name="line.79"></a>
<FONT color="green">080</FONT>       */<a name="line.80"></a>
<FONT color="green">081</FONT>      public DateTimeFormat getTimefactory() {<a name="line.81"></a>
<FONT color="green">082</FONT>        return timefactory;<a name="line.82"></a>
<FONT color="green">083</FONT>      }<a name="line.83"></a>
<FONT color="green">084</FONT>    <a name="line.84"></a>
<FONT color="green">085</FONT>      /**<a name="line.85"></a>
<FONT color="green">086</FONT>       * @return the xmlfactory<a name="line.86"></a>
<FONT color="green">087</FONT>       */<a name="line.87"></a>
<FONT color="green">088</FONT>      public DateTimeFormat getXmlfactory() {<a name="line.88"></a>
<FONT color="green">089</FONT>        return xmlfactory;<a name="line.89"></a>
<FONT color="green">090</FONT>      }<a name="line.90"></a>
<FONT color="green">091</FONT>    <a name="line.91"></a>
<FONT color="green">092</FONT>      /**<a name="line.92"></a>
<FONT color="green">093</FONT>       * @return the zonefactory<a name="line.93"></a>
<FONT color="green">094</FONT>       */<a name="line.94"></a>
<FONT color="green">095</FONT>      public DateTimeFormat getZonefactory() {<a name="line.95"></a>
<FONT color="green">096</FONT>        return zonefactory;<a name="line.96"></a>
<FONT color="green">097</FONT>      }<a name="line.97"></a>
<FONT color="green">098</FONT>      <a name="line.98"></a>
<FONT color="green">099</FONT>      /**<a name="line.99"></a>
<FONT color="green">100</FONT>       * This method will format the time into the appropriate XML Schema time format<a name="line.100"></a>
<FONT color="green">101</FONT>       * yyyy-MM-dd'T'hh:mm:ss.SSS ex. 2007-04-30T09:00:00-10:00.<a name="line.101"></a>
<FONT color="green">102</FONT>       * @param date the request event date and time<a name="line.102"></a>
<FONT color="green">103</FONT>       * @return String Formatted string of the time in proper XML Schema time format.<a name="line.103"></a>
<FONT color="green">104</FONT>       */<a name="line.104"></a>
<FONT color="green">105</FONT>      private static String toXMLFormat(Date date) {<a name="line.105"></a>
<FONT color="green">106</FONT>        String timestamp = getInstance().getXmlfactory().format(date);<a name="line.106"></a>
<FONT color="green">107</FONT>        /* GWT bug does not put the : in the time zone value which is needed <a name="line.107"></a>
<FONT color="green">108</FONT>         * on the Java side by XMLGregorianCalendar lexical parser. */<a name="line.108"></a>
<FONT color="green">109</FONT>        String javaZoneDate = new String(timestamp.substring(0, timestamp.length() - 2) + ":"<a name="line.109"></a>
<FONT color="green">110</FONT>            + timestamp.substring(timestamp.length() - 2, timestamp.length()));<a name="line.110"></a>
<FONT color="green">111</FONT>        return javaZoneDate;<a name="line.111"></a>
<FONT color="green">112</FONT>      }<a name="line.112"></a>
<FONT color="green">113</FONT>    <a name="line.113"></a>
<FONT color="green">114</FONT>      /**<a name="line.114"></a>
<FONT color="green">115</FONT>       * Returns a String in XML-standard-format corresponding to the current date/time.<a name="line.115"></a>
<FONT color="green">116</FONT>       * @return Returns a String in XML-standard-format corresponding to the current date/time.<a name="line.116"></a>
<FONT color="green">117</FONT>       */<a name="line.117"></a>
<FONT color="green">118</FONT>      public static String makeTimestamp() {<a name="line.118"></a>
<FONT color="green">119</FONT>        return toXMLFormat(new Date());<a name="line.119"></a>
<FONT color="green">120</FONT>      }<a name="line.120"></a>
<FONT color="green">121</FONT>    }<a name="line.121"></a>




























































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